saying the Injen exhaust has zero gains without a single dyno on the system is kinda jumping the gun a little.
MCR - $5200
5Zigen - $1900 (y pipe back)
mines - $4530 (y pipe back)
akrapovic - $2200
litespeed - $2700
meisterschaft ti - $2900
supersprint - unsure
topsepeed's full TI system
amuse r1 - $3600
saclam - (never seen or heard of one for sale)
those are your rare exhaust systems. i would LOVE to have any of these systems. but all cost soooo much
i do kno of one thing i dont think anyone has on this forum... 5zigen's headers
i'll just leave this here...
